Richard Shelby actually said...

We just know that this is a deviation from the regular government contracts. We want to make sure that NASA spends our money wisely.

But, General, my emphasis is on the rocket itself, specifically, not all the ancillary things, the components.

I strongly believe that this country must continue to push the science and engineering envelope while maintaining focus on current investmen...

This sounds like a great arrangement for the companies but I don't believe it is a great arrangement for the taxpayer.